Temperature
6561 K
5959 to 6620.1
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Stellar HostProfile
Kepler-1543
Unclassified star • 921.8 pc
Records
15
literature rows
Planets
1
system count
References
12
distinct source labels
TIC: TIC 272843289
Approximate color
from effective temperature
Canonical Summary
Adopted host values from one source row
Values come from the row with the most populated summary measurements. Missing values stay missing. Ranges and counts describe all source rows.
Stellar source: Morton et al. 2016 • System source: TICv8
Mass
1.39 Msun
1.39 to 1.79
Radius
1.65 Rsun
0.83 to 3.53
Age
1.91 Gyr
single adopted value
Distance
921.8 pc
single adopted value
Planets
1
Stable across source rows
Scale Comparison
Radius against the Sun
Current adopted radius: 1.65 R☉ • circles scaled linearly by radius
Sun
1.0 R☉ baseline
Kepler-1543
1.65 R☉
System Layout
Known planets
1 planets linked to this host
Kepler-1543 b
Transit
◌
Discovery
2016
Period
6.97 days
Radius
2.71 R⊕
Mass
—
Eq. Temp
—
Kepler-1543 and Its Neptune-Like Planet
Kepler-1543 is a star located 3010 light-years away. It is 1.91 billion years old and has a mass of 1.39 solar masses, a radius of 1.65 solar radii, and a temperature of 6560 K. Its reported mass and radius estimates are larger than the Sun's, and its reported temperature is hotter than the Sun's. One planet is known to orbit this host.
That planet, Kepler-1543 b, is Neptune-like. It was discovered by transit in 2016, when it passed in front of its star from our viewpoint and caused a small dip in observed brightness. It completes an orbit every 6.97 days, and its radius is 2.71 Earth radii, larger than Earth's.
Provenance
Underlying measurements and references
Evidence Summary
Rows
15
Stellar refs
11
System refs
1
Distancestable
Parallaxstable
Temperaturedisputed
Massdisputed
Radiusdisputed
Agestable
Luminositydisputed
Surface Gravitydisputed
Metallicitydisputed
| ST TEFF | ST MASS | ST RAD | ST AGE | ST LUM | ST SPECTYPE | SY DIST | Stellar Ref | System Ref |
|---|---|---|---|---|---|---|---|---|
| 6602 | 1.43 | 1.40 | — | — | — | 921.8 | Q1-Q17 DR24 KOI Table | TICv8 |
| — | — | — | — | — | — | 921.8 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6355 | — | 0.83 | — | — | — | 921.8 | Latham et al. 2005 | TICv8 |
| 6355.8 | — | 1.38 | — | 0.45 | — | 921.8 | Gaia DR2 | TICv8 |
| 6561 | 1.39 | 1.65 | 1.91 | — | — | 921.8 | Morton et al. 2016 | TICv8 |
| — | — | — | — | — | — | 921.8 | Q1-Q17 DR25 Supplemental KOI Table | TICv8 |
| 6602 | 1.43 | 1.40 | — | — | — | 921.8 | Q1-Q16 KOI Table | TICv8 |
| 6303 | 1.79 | 3.53 | — | — | — | 921.8 | Q1-Q17 DR25 KOI Table | TICv8 |
| 6312 | — | 1.41 | — | — | — | 921.8 | Berger et al. 2018 | TICv8 |
| 6602 | 1.43 | 1.40 | — | — | — | 921.8 | Q1-Q12 KOI Table | TICv8 |
| 6620.1 | 1.39 | 1.33 | — | 0.49 | — | 921.8 | TICv8 | TICv8 |
| 6602 | 1.43 | 1.40 | — | — | — | 921.8 | Q1-Q17 DR24 KOI Table | TICv8 |
| 5959 | — | — | — | — | — | 921.8 | KIC - SCPKEY | TICv8 |
| 6602 | 1.43 | 1.40 | — | — | — | 921.8 | Q1-Q16 KOI Table | TICv8 |
| 6303 | 1.79 | 3.53 | — | — | — | 921.8 | Q1-Q17 DR25 KOI Table | TICv8 |